net charge

Results show that the molecules whether or not have a plane configuration and conjugated system, the net charge at position 3 ′ and molecular dipole moment are the main factors to affect activity.

结果表明，分子是否具有平面构型和广泛共轭体系、3′位C原子的净电荷、分子偶极矩等参数的差异是影响各异构体药效的主要因素。

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Highway net charge system card

高速路网收费一卡通

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The Study of Higher Moments of Net Charge Fluctuation in High Energy AA Collisions

高能核核碰撞中静电荷涨落高阶矩的研究

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In this paper, the physical meaning of zero point of charge measured by acid-base potentiometric titration ( PT) is discussed and it is considered to be zero point of net charge ( ZPNC).

探讨了电位滴定（PT）法测定的零电荷点的物理意义，认为是零净电荷点（ZPNC）。

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A sol considered as a whole cannot have a net charge.

一种胶体,就其整体而言可认为不带净电荷.

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Within the remainder of the dielectric the net charge per unit volume remains zero.

在电介质的其余部分,单位体积的静电荷仍为零.

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In this paper, the method of determining the net charge value of ions in ionic crystal is posed by solving the equivalent lattice Dirac equation.

提出了一种求解离子晶体等价格点的单粒子离子Dirac方程方法，确定离子晶体的点电荷电量。

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And it was found that dioxo-methyl group was a key factor to determine the antioxidant activity of DCLs, because its O and C had rather high net charge and its steric hindrance was rather low.

发现二氧甲基基团具有较大的O原子负电荷及C原子正电荷，且空间位阻较小，因此成为决定五味子素抗氧化活性的关键因素。

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